i kno its long but its my thesis:
Through the use of additional historical information on Argentina’s economic state, the Mothers of the Plaza de Mayo, and the rise of fascism in Italy, found in the contemporary poem "The Mystery and the Melancholy of the Street," Roy Jacobstein compliments and supports Giorgio de Chirico's ominous painting.
Answer on Is this a run on sentence and is it grammatically correct?
It's okay. Add this:
which are found in the comtemporary poem . . .
